# Bltouch on tevo tornado mks gen l v1.0
**URL:** https://marlin.crc.id.au/forum/t/bltouch-on-tevo-tornado-mks-gen-l-v1-0/1414
**Category:** Support
**Created:** [13 January 2023 04:01 UTC](https://marlin.crc.id.au/forum/t/bltouch-on-tevo-tornado-mks-gen-l-v1-0/1414 "2023-01-13T04:01:13Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Kakashi](https://marlin.crc.id.au/forum/u/Kakashi)
#### Post date: [13 January 2023 04:01 UTC](https://marlin.crc.id.au/forum/t/bltouch-on-tevo-tornado-mks-gen-l-v1-0/1414/1 "2023-01-13T04:01:13Z")
Just installed peel touch on marlin 2.1.2 already had bunch of issues setting the Z offset as moving the Z axis would not go below zero so I had to keep guessing at the access offset finally got it set to -8.6 and this is the first layer Both sides are darker than the middle. I ran for the bed leveling and it probe 9 spots and I saved settings and started print.
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### Author:  [@CRCinAU](https://marlin.crc.id.au/forum/u/CRCinAU)
#### Post date: [13 January 2023 07:12 UTC](https://marlin.crc.id.au/forum/t/bltouch-on-tevo-tornado-mks-gen-l-v1-0/1414/2 "2023-01-13T07:12:54Z")
I have no idea about that printer - this site mostly does Creality stuff - but if you enable the Z-Offset Wizard, you’ll likely have a much easier time setting your offset.
It works with all text based screens and the MarlinUI based DWIN screens.
YMMV on other screens…
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### Author:  [@HUSSA](https://marlin.crc.id.au/forum/u/HUSSA)
#### Post date: [31 March 2023 10:04 UTC](https://marlin.crc.id.au/forum/t/bltouch-on-tevo-tornado-mks-gen-l-v1-0/1414/3 "2023-03-31T10:04:24Z")
Hi kakashi!
May i ask for your marlin config? im having trouble flashing the new update!
As i have the same board and an bl touch it would help me out very much!
thanks in advance!